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    X4000 Expansion Board Hardware
installation
  Software
configuration
 
         
     
         
     
         
 
    Product Overview 
     
For Use With
- Raspberry Pi 1 Model B+/ 2 Model B / 3 Model B
Operating System
- Moode Audio Player - Supports X4000 HDMI audio and RPi i2s audio
- OSMC - Supports X4000 HDMI audio
- Openelec - Supports X4000 HDMI audio
- Raspbian Jessie - Supports X4000 HDMI audio
- Rune audio - Supports X4000 HDMI audio
- Pi Core Player - To be tested
   
Key Features
   
- High-quality ESS DAC for best sound quality
- Use the ESS Technology flagship DAC chipset (ES9018K2M)
- 127dB DNR -120dB THD+N
- Used the Texas Instruments Burr-Brown OPA2604 low noise OP AMP
- Used the ultralow phase noise 100MHz HiFi TCXO
- Used the Texas Instruments ultra-low-noise voltage regulator
- Gold-plated RCA connectors
- Supports up to 1TB 2.5-inch SATA hard drives
- Selectable HDMI audio or Raspberry Pi i2S audio
- Supports SPDIF Optical Digital Audio
- Supports HDMI high-bit-rate (HBR) audio
- High quality video performance
- 3.5mm analog stereo jack output
- Allows you to split the audio stream from a HDMI signal
- No HDMI output connection is required to receive audio at the analog and optical outputs
- Connects directly to the Raspberry Pi - no additional cables needed
- Can be used individually with only 3 wire I2S signal connected from other i2s interface
- Powers the Raspberry Pi - no additional power supply
- Easy DIY with Raspberry Pi
   
Specification
   
- Power supply: +5Vdc +/-5%
- Input Ports: 1 x HDMI
- Three wire Raspberry Pi I2S Input (LRCK - GPIO19, BCK - GPIO18, DATA - GPIO21, GND)
- Output Ports: 1 x HDMI, 2 x RCA connectors, 1 x 3.5mm Phone Jack + Optical
- Analog audio output level: 2V RMS
- Resolution/Sampling Rate: upto 24bit / 192KHz (Raspberry Pi I2S)
                                              upto 24bit / 192KHz (Optical S/PDIF Audio)
- Optical Audio Format: LPCM 2CH, Dolby Digital 2~5.1CH, and DTS 2~5.1CH
- Size 85mm x 87mm
   
Power Supply Unit
(Optional Accessories)
- AC 100 - 240V input ~50 / 60Hz, 5Vdc 4A output
- With 2 snap-in plugs for North America (US) and Europe (EU)
- DC Power Plug Size : 5.5*2.5mm
Notes
   
- For use with original power supply unit only
- WARNING:
DO NOT APPLY POWER TO YOUR RASPBERRY PI VIA THE PI's MICRO USB SOCKET.
 
- Approx 3 seconds delay to turn on Raspberry Pi after power supplied.
(The powerful HDMI audio processing chipset needs time to bootup)
   
     
    Packing List
 
       
- X4000 Expansion board x 1  
- HDMI bridge x 1  
- Spacer M2.5 x 20mm x 4  
- Screw M2.5 x 6mm x 8
 
     
    Optional Accessories
     
 
  Power Supply Unit  
- AC 100 - 240V input  
- 5Vdc 4A output
- W/ EU and US plug
- 5.5*2.5 DC plug
- 1.2M cable w/ magnet ring
  See details  
   
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